<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
 <meta name="keywords" content="keyword1,keyword2,keyword3"></meta>
 <meta name="description" content="this is my page"></meta>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
<form enctype="multipart/form-data" method="post" action="testuploadimg">
    图片<input type="file" name="file"/>
    <input type="submit" value="上传"/>
    </form>
</body>
</html>